---
title: "CVE-2022-48321\n    | Ubuntu"
description: Ubuntu is an open source software operating system that runs from the
  desktop, to the cloud, to all your internet connected things.
url: https://ubuntu.com/security/CVE-2022-48321?format=md
keywords: index, follow
---

# CVE-2022-48321

Publication date 20 February 2023

Last updated 26 August 2025

---

Ubuntu priority

**Medium**

[Why this priority?](https://ubuntu.com/security/cves/about#priority )

## Cvss 3 Severity Score

**6.8 · Medium**

[Score breakdown](https://ubuntu.com/security/CVE-2022-48321?format=md#impact-score)

Toggle side navigation

## Description

Limited Server-Side Request Forgery (SSRF) in agent-receiver in Tribe29's
Checkmk <= 2.1.0p11 allows an attacker to communicate with local network
restricted endpoints by use of the host registration API.

## Status

Show unmaintained releases

| Package | Ubuntu Release | Status |
| --- | --- | --- |
| check-mk | 22.10 kinetic | Not in release |
| 22.04 LTS jammy | Not in release |
| 20.04 LTS focal | Not in release |
| 18.04 LTS bionic | Needs evaluation |
| 16.04 LTS xenial | Needs evaluation |
| 14.04 LTS trusty | Ignored end of standard support |

---

* [How can I get the fixes?](https://ubuntu.com/security/cves/about#security)
* [What do statuses mean?](https://ubuntu.com/security/cves/about#statuses)

## Severity score breakdown

CVSS version:
CVSS v3.0

**Base score**

6.8 · Medium

* Base metrics

  | Parameter | Value |
  | --- | --- |
  | Attack vector | Local |
  | Attack complexity | Low |
  | Privileges required | None |
  | User interaction | None |
  | Scope | Changed |
  | Confidentiality impact | Low |
  | Integrity impact | Low |
  | Availability impact | Low |
* Scores

  | Parameter | Value |
  | --- | --- |
  | Base score | 6.8 · Medium |
  | Exploitability score | - |
  | Impact score | - |

**Vector:** CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L

## References

* [MITRE](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-48321)
* [NVD](https://nvd.nist.gov/vuln/detail/CVE-2022-48321)
* [Launchpad](https://launchpad.net/bugs/cve/CVE-2022-48321)
* [Debian](https://security-tracker.debian.org/tracker/CVE-2022-48321)

### Other references

* <https://checkmk.com/werk/14385>
* <https://www.cve.org/CVERecord?id=CVE-2022-48321>